CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 7, Issue 03,2001, Pages 197-200, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 7, Issue 03,2001, Pages 201-206, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 7, Issue 03,2001, Pages 207-212, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 7, Issue 03,2001, Pages 213-218, Dol:
CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY, Volume 7, Issue 03,2001, Pages 219-223, Dol: